83480243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 112189440

約数和(自身を除く): 28709197

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 1327, 1463, 3311, 5719, 8987, 9289, 14597, 25213, 57061, 62909, 102179, 176491, 277343, 399427, 627671, 1084159, 1941401, 4393697, 7589113, 11925749, 83480243]

約数ペア:

[(1, 83480243), (7, 11925749), (11, 7589113), (19, 4393697), (43, 1941401), (77, 1084159), (133, 627671), (209, 399427), (301, 277343), (473, 176491), (817, 102179), (1327, 62909), (1463, 57061), (3311, 25213), (5719, 14597), (8987, 9289)]